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Main Street Bank

Main Street Bank
RSSD ID 818401 | CERTIFICATE 90235 | ABA NUMBER 211370752
81 Granger Blvd Quarter Ended : 2026-03-31
Marlborough, Massachusetts, 1752 Updated : 2026-04-20
www.bankmainstreet.com

Institution Profile
Year Opened : 1860 Institution Type : Stock and Mutual Savings bank
Entity Type : State Federal Regulator : FDIC
Member Federal Reserve : No S-Corp : No
Fiduciary Powers : No Powers Exercised : No
Filing Type : 051
Specialization : Commercial Lending Specialization
Number of Offices : 6 Number of Employees : 141
Related Company Filings Regulator
 MAIN STREET GROUP BANCSHARES MHC FED

Financial Reports
RC - Balance Sheet Report
RI - Income Statement Report
:· All Financial Reports ...

Financial Fast Facts
Balance Sheet
(USD, in thousands)

Income Statement
(USD, in thousands, ytd)
Total Assets1,612,083
Total Interest Income19,904
Total Liabilities1,432,080
Total NonInterest Income756
Total Bank Equity Capital180,003
Total Interest Expense8,118
Total Deposits1,344,536
Total NonInterest Expense10,011
Net Loans & Leases1,269,437
Net Income2,171
Loan Loss Allowance11,768
Net Charge Offs(155)



Regulatory Capital
Quarterly Averages
(USD, in thousands)
Total capital211,385
Total loans1,287,876
Total assets for the leverage ratio1,651,283
Loans secured by real estate:1,183,679
Tier 1 Leverage Ratio12.06
Commercial and industrial loans94,612
Tier 1 Capital Ratio16.51
Loans to individuals - Credit Cards0
Total Capital Ratio17.52
Loans to individuals - Other9,585





 

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Source of Data: FDIC, FRB, NCUA, OCC, SEC, U.S. Department of the Treasury